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Ask about Sandslash [Reverse Holo] #21 from Sandstorm
Sandslash [Reverse Holo] #21 Pokémon card from Sandstorm

Sandslash [Reverse Holo] 21/100

Sandstorm

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Sandslash [Reverse Holo] #21 from Sandstorm currently trades at $15.00 raw, with PSA 10 copies reaching $488.37 — a 32.6x grade premium. The card has moved up 0.1% over the past 30 days and up 23.2% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$15.00
PSA 7
$31.66
PSA 8
$48.00
PSA 9
$69.97
PSA 10
$488.37
ACE 10
—
BGS 10 Black
$3,175.00
CGC 10 Pristine
$180.00
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Raw Price Trend
7d
+0.1%
30d
+0.1%
90d
+23.2%
180d
+50.2%
1y
+109.8%
2y
+97.1%
5y
+140.0%

Quick price facts

Sandslash [Reverse Holo] 21/100 from Sandstorm has a current raw market value of $15.00.

Current raw value
$15.00
PSA 9 value
$69.97
PSA 10 value
$488
PSA 10 premium vs raw
32.6× raw
View all cards from Sandstorm →
Collector Intel
32.6x
Raw → PSA 10
High-risk grade
4.7x
Raw → PSA 9
Grade multiplier
+0.1%
30d Price Move
Rising
Steady
Price Stability
0.1% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 33x the raw price. The expected value accounts for the realistic probability.
$15
Buy Raw
~$25
Grading Fee
PSA Standard
$488
PSA 10 Value
+$448
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$704.7x raw
PSA 10$48832.6x raw

Frequently asked questions

How much is Sandslash [Reverse Holo] #21 from Sandstorm worth?+
Sandslash [Reverse Holo] #21 from Sandstorm is currently worth Raw: $15.00, PSA 9: $69.97, PSA 10: $488 based on recent sold listings. Prices update daily from real eBay sales.
Is Sandslash [Reverse Holo] #21 worth grading?+
The PSA 10 price of $488 is 32.6× the raw price of $15.00. After a ~$25 grading fee, a PSA 10 result would net approximately $473 — assuming the card grades a 10.
Where do PokePrices Sandslash [Reverse Holo] #21 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 6 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $17.99
  • 5 Jul 2026Raw
    ebaycompleted-auctions-usedlightly played
    $15.50
  • 4 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $10.00
  • 2 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $17.53
  • 2 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $17.53